Heel protector



FIG. 1 is a perspective view of a first embodiment of a heel protector showing my design.

FIG. 2 is a front elevational view thereof. Right-side elevational, left-side elevational and rear elevational views thereof are identical to the front elevational view.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is another embodiment of a bottom plan view thereof.

The evenly broken lines throughout the drawings indicate environmental and optional features such as treads and grips, that form no part of the claimed design. 

CLAIM The ornamental design for a heel protector, as shown and described. 